Microlinks UM05 - user manual Manuel d'utilisateur télécharger pdf (Page 63)

Microscope Application Program http://www.ViTiny.com

Fig 5-64 Length measurement

(2) 2 Points Circle: Measure the round object can use . Firstly choose Fig.5-63

Scale information setting dialog. To point any dot on the circle, pressing the left

button of the mouse and drag the line to another point on the circle. It should

automatically calculate C: Circumference, A: Area, R: Radius, D: Diameter.

See 1

circle: C=2.276mm, 2

circle: =0.412mm

circle R=0.716mm, and 4

circle D=1.467mm as Fig. 5-65.

Fig 5-65 2 Points Circle Measurement

(3) 3 Points Circle: See an arc or a circle shows on the observation only and need

measure the circle, it can use . Firstly choose Fig.5-63 Scale information

setting dialog. To point any point on the edge of an arc, draw a line to second

point, then drag the line to the third point on the same arc, to automatically

calculate a correct circle. The said 3 points on the arc to be necessary a triangle.

circle.The said 3 points on the arc to be necessary a triangle. See Fig.5-6, the See

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Microlinks UM05 - user manual Manuel d'utilisateur Page 63